5711 English-speaking jobs in Lisbon

The Application OPS Lead oversees the operational stability, performance, and lifecycle management of enterprise applications. This role ensures reliable application services through proactive monitoring, incident management, and continuous improvement initiatives.

Support organizations in strengthening Operational Technology (OT) security. Key tasks include risk assessments, ICS/SCADA evaluation, and compliance with standards like IEC 62443. Requires 3-6 years in OT/Cybersecurity.

Senior Full Stack Engineer role requiring strong experience in production Python environments. Responsibilities involve building and deploying cloud-native applications on AWS or Azure, utilizing React for the front end, and incorporating agentic tooling.

Junior Bus Network Planner to plan and optimize FlixBus lines. Responsibilities include analyzing network performance, coordinating cross-functional activities, and presenting data-driven recommendations. Requires a relevant degree and strong analytical skills.

Support digitalization of Record-to-Report processes, including Accounting and Tax. Design digital solutions using SAP, Power Platform, and analytics. Requires 3+ years in Finance/R2R and experience with ERP systems.

Unity Software Developer to design, implement, and maintain client-side features, UI components, and gameplay systems for mobile games. 3-6 years of game development experience with at least 3 years in Unity required.

Client Deployment Lead to embed on-site with mid-market CEOs and drive their AI-Native transformation. Own the client-CEO relationship, run the transformation cadence, and translate client problems into build-ready specs for engineers. Accountable for a finance-verified outcome and building a portfolio of marquee CEO accounts. Based in London, Paris, Amsterdam, or Lisbon.

Senior Data Engineer will design, build, and maintain a Snowflake data platform for financial data. Responsibilities include developing data pipelines, ensuring data quality, and collaborating with the Analytics Engineer. Requires 5-8 years of data engineering experience, advanced SQL skills, and production dbt experience.

Senior Data Scientist to develop and oversee deep/machine learning models, collaborating with engineering to deploy algorithms and explore new ML methods.

Senior Go Developer to design and build reliable backend services for billing and payment processing systems. Requires 5+ years of backend development experience in Go, including concurrency and production service development. Hands-on experience with payment or billing systems, including provider integrations, subscription billing, or reconciliation workflows is required.

Design, develop, and maintain scalable web applications using Angular (v8+) and Java Spring Boot. Build responsive front-end solutions and RESTful APIs. Collaborate with cross-functional teams and contribute to continuous improvement of development processes.

IT Project Manager for large-scale capital programs, digital transformation, and business-as-usual IT projects. Leads and coordinates IT project activities for application and equipment deployments within manufacturing programs. Collaborates with IT application leads, process owners, and external vendors.

Senior Application Support Engineer with 9+ years of experience in L2/L3 support, ITIL best practices, and knowledge of Windows, Linux, virtualized environments, scripting languages, and web-based applications. Fluent in English.

Mid/Senior DevSecOps Engineer to design, implement, and maintain secure CI/CD pipelines in Azure environments. Integrate security best practices across the SDLC, manage Azure cloud infrastructure, and automate infrastructure provisioning using IaC.

Design, develop, and deploy production-ready AI systems integrating LLMs and Foundation Models. Collaborate with stakeholders to transition AI prototypes into scalable systems. Develop robust code using Python and frameworks such as LangChain, LlamaIndex, AutoGPT, PyTorch, or TensorFlow.

Senior Application Security Engineer drives product security improvements through design, reviews, testing, and collaboration. Requires expertise in programming, web application security, DevOps, and cloud technologies.

Senior Backend Developer to design and build AI agent pipelines and backend microservices for a healthcare platform. Responsibilities include developing and maintaining services, contributing to AWS cloud infrastructure, and building internal tooling. Requires a MSc/BSc in Computer Engineering, Software Engineering, or a related field, minimum 5 years of backend development experience, strong Python proficiency, and experience with LLM-powered applications and AWS services.

Lead Backend Engineer to own architecture, code quality, and performance of a SaaS IP management platform. Will design, implement, and mentor on a modular monolith built on Clean Architecture and CQRS principles. Requires 7+ years of C#/.NET experience, including ASP.NET Core, EF Core, and PostgreSQL.

The AI PMO Analyst supports a firmwide digital and AI transformation. Key duties include maintaining AI initiative portfolios, coordinating updates, supporting governance, and preparing leadership reports.

Embedded Software Engineer needed to develop innovative solutions in embedded Linux, RTOS, and bare-metal applications. Responsibilities include full SDLC activities, documentation, and client interfacing. Requires engineering background and knowledge of C/C++/Python.